9614221 has 8 divisors (see below), whose sum is σ = 9820800. Its totient is φ = 9409920.

The previous prime is 9614219. The next prime is 9614237. The reversal of 9614221 is 1224169.

9614221 = T₁₅₈ + T₁₅₉ + ... + T₃₉₄.

9614221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9614221 - 2¹ = 9614219 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9614201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9885 + ... + 10813.

It is an arithmetic number, because the mean of its divisors is an integer number (1227600).

Almost surely, 2^9614221 is an apocalyptic number.

It is an amenable number.

9614221 is a deficient number, since it is larger than the sum of its proper divisors (206579).

9614221 is a wasteful number, since it uses less digits than its factorization.

9614221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139.

The product of its digits is 864, while the sum is 25.

The square root of 9614221 is about 3100.6807317104. The cubic root of 9614221 is about 212.6366069722.

The spelling of 9614221 in words is "nine million, six hundred fourteen thousand, two hundred twenty-one".